原形：pessimist复数：pessimists

Do never be an incurable pessimist.
永远不要做不可救药的悲观主义者。
You are a born pessimist.
你是一个天生的悲观主义者。
Eric is a pessimist and a defeatist.
埃里克是悲观主义者，也是失败主义者。
As a pessimist, he always expects the worst in every situation.
作为一个悲观主义者，他总是预料到每个情况中最糟糕的结果。
The pessimist complained about the wind; the optimist expected it to change; the realist adjusted the sails.
悲观者抱怨风；乐观者期待它改变；现实者调整帆。
She's such a pessimist that she can find something negative even in the brightest of days.
她是个彻底的悲观主义者，即使在最明媚的日子里也能找到消极的一面。
The pessimist sees a difficulty in every opportunity; the optimist sees an opportunity in every difficulty.
悲观主义者在每个机遇中看到困难；乐观主义者在每个困难中看到机遇。
He's not attending the job interview because, as a pessimist, he believes he won't get the job anyway.
他不参加工作面试，因为作为悲观主义者，他认为自己无论如何都得不到那份工作。
The pessimist fears the future, whereas the optimist shapes it.
悲观者害怕未来，而乐观者塑造未来。
Being a pessimist doesn't mean you're always wrong; it just means you're rarely surprised when things go wrong.
成为悲观主义者并不意味着你总是错的；这只是意味着当事情出错时，你很少会感到惊讶。
Despite her success, she remained a pessimist, constantly anticipating failure.
尽管她取得了成功，但她仍然保持悲观，不断预见到失败。
The pessimist focuses on what could go wrong; the optimist envisions what could go right.
悲观主义者专注于可能出错的事情；乐观主义者设想可能正确的事情。
His pessimistic outlook often prevents him from taking risks and seizing opportunities.
他的悲观观点常常阻止他冒险和抓住机会。